ZMOD4510 Datasheet

© 2020 Renesas Electronics Corporation

2

February 7, 2020

Contents

1. Pin Assignments...........................................................................................................................................................................................3

2. Pin Descriptions............................................................................................................................................................................................3

3. Absolute Maximum Ratings..........................................................................................................................................................................4

4. Operating Conditions....................................................................................................................................................................................4

5. Electrical Characteristics ..............................................................................................................................................................................5

6. Block Diagram..............................................................................................................................................................................................6

7. Sensor Module Characteristics.....................................................................................................................................................................7

8. Gas Sensor Module Characteristics.............................................................................................................................................................8

8.1 Typical Gas Stimulation.......................................................................................................................................................................8

8.2 Environmental Temperature and Humidity..........................................................................................................................................9

8.3 Accuracy and Conditioning..................................................................................................................................................................9

9. Assembly Restrictions, Operation, Integration Notes, and Storage............................................................................................................10

10. Test and Calibration ...................................................................................................................................................................................11

11. I2C Interface and Data Transmission Protocol...........................................................................................................................................11

12. Related Websites and Software .................................................................................................................................................................13

13. Glossary .....................................................................................................................................................................................................13

14. Package Outline Drawings .........................................................................................................................................................................14

15. Marking Diagram ........................................................................................................................................................................................14

16. Ordering Information...................................................................................................................................................................................14

17. Revision History..........................................................................................................................................................................................14

List of Figures

Figure 1. Pin Assignments – Top View...............................................................................................................................................................3

Figure 2. Humidity Influence on the Sensitivity for 100ppb NO2.........................................................................................................................9

Figure 3. Typical Solder Profile.........................................................................................................................................................................10

Figure 4. I2C Data Transmission Protocol........................................................................................................................................................12

Figure 5. Bus Timing.........................................................................................................................................................................................12

List of Tables

Table 1. Pin Descriptions...................................................................................................................................................................................3

Table 2. Absolute Maximum Ratings.................................................................................................................................................................4

Table 3. Operating Conditions...........................................................................................................................................................................4

Table 4. Electrical Characteristics .....................................................................................................................................................................5

Table 5. Gas Sensor Module Characteristics....................................................................................................................................................7

Table 7. Air Quality Index Levels Described by the EPA* .................................................................................................................................8

Table 8. Typical ZMOD4510 Sensor Module Accuracy Achievable with Calibration.........................................................................................9

Table 9. Final Test Parameters .......................................................................................................................................................................11

Table 10. Bus Timing Characteristics................................................................................................................................................................12